ADA Calibration at Sea

Abstract

Calibration procedures for at-sea evaluation of the acoustic performance of the Advanced Detection Array (ADA) are discussed. The calibration data obtained during the June 1978 operation include measurements of location and wavefront errors across the array, large and small signal array gain, and effective spatial signal processing gain at several frequencies.

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Document Details

Document Type
Technical Report
Publication Date
Nov 15, 1978
Accession Number
ADA103670

Entities

People

  • John C. Nickles
  • Victor C. Anderson

Organizations

  • Scripps Institution of Oceanography

Tags

Communities of Interest

  • Air Platforms
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Angle Of Arrival
  • Angle Of Incidence
  • Arrays
  • Calibration
  • Coordinate Systems
  • Deep Water
  • Detection
  • Detectors
  • Digital Filters
  • Distortion
  • Filters
  • Frequency
  • Hydrophones
  • Leading Edges
  • Measurement
  • Spectra
  • Statistical Analysis

Fields of Study

  • Physics

Readers

  • Atmospheric Remote Sensing.
  • Marine Mammal Biology
  • Optical Physics and Photonics.